Hoʻololi ka ʻōnaehana sprocket roller i ka mana o ka ʻenekini i nā ala ma o ka hydraulic a i ʻole ka mīkini. ʻO ka hoʻolālā o ka sprocket a me ka ʻōnaehana track e hiki ai i ka Morooka dump truck ke lawe i nā ukana kaumaha a kūpono no ka lawe ʻana i nā mea waiwai nui e like me ka lepo, ke one, ka lāʻau a me ka ʻeleʻele, e hōʻoiaʻiʻo ana i ka holo ʻana o ke kaʻa i nā wikiwiki a me nā kūlana ukana.
ʻO ka hui ʻo YIKANG ka mea kūikawā i ka hana ʻana i nā ʻāpana ʻokoʻa no ke kaʻa hoʻoheheʻe crawler, me ka track roller, sprocket, top roller, front idler a me ke track rubber.
He kūpono kēia sprocket no Morooka MST1500
ʻO ke kaumaha: 25kg
ʻAno: 4 ʻāpana no hoʻokahi ʻāpana